A method for implementing 3D image display and a 3D display device are provided. The method comprises: detecting a posture change of a 3D display device, which comprises a multi-viewpoint 3D display screen comprising multiple composite pixels and a lenticular grating covering the multiple composite pixels, each composite pixel comprises multiple composite subpixels, each composite subpixel comprises multiple subpixels, and the lenticular grating is obliquely arranged to cover multiple subpixels along a first direction of the 3D display device to define multiple first posture viewpoints and cover at least two composite pixels along a second direction of the 3D display device to define at least two second posture viewpoints; and when a posture of the 3D display device changes, adjusting a display orientation of a 3D image, so that the 3D image is kept in an initial display orientation before a posture change of the 3D display device.
Legal claims defining the scope of protection, as filed with the USPTO.
15. The 3D display device according to claim 14, wherein the 3D processing apparatus is configured to display the 3D image in a full screen display mode when any one of the first posture and the second posture is an oblique screen display posture.
18. The 3D display device according to claim 12, wherein a plurality of subpixels of each composite subpixel are arranged in row in the first direction of the 3D display device; and/or, a plurality of composite subpixels of each composite pixel are arranged in parallel in the second direction of the 3D display device.
21. A non-transitory computer-readable storage medium, storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the method of claim 1.
22. A computer program product, comprising computer programs stored on a non-transitory computer-readable storage medium, wherein the computer programs comprise program instructions, and make a computer execute the method of claim 1 when the program instructions are executed by the computer.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
December 2, 2020
March 5, 2024
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